Fastmail

Fastmail allows users to secure their accounts with FIDO Security Keys.

Learn about how Fastmail uses FIDO Security Keys

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FIDO Alliance PayPal Board

PayPal

PayPal had the first commercial deployment of FIDO Authentication on mobile devices, and has since…

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FIDO Alliance Twitter X 2

X / Twitter

Twitter has enabled its users to log in more securely with a FIDO Security Key.…

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